A spherical pot of hot coffee contains 075 of liquid
A spherical pot of hot coffee contains 0.75 of liquid (essentially water) at an initial temperature of 99. The pot has an emissivity of 0.60, and the surroundings are at a temperature of 20.0. Calculate the coffee's rate of heat loss by radiation.
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a spherical pot of hot coffee contains 075 of liquid essentially water at an initial temperature of 99 the pot has an
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